CAS 27948-40-9
:(3R)-3-Methyl-2-pyrrolidinone
Description:
(3R)-3-Methyl-2-pyrrolidinone, with the CAS number 27948-40-9, is a cyclic amide and a derivative of pyrrolidinone. This compound features a five-membered ring structure containing a nitrogen atom and a carbonyl group, which contributes to its polar nature. It is characterized by its colorless to pale yellow liquid form and has a relatively low viscosity. The presence of the methyl group at the 3-position of the pyrrolidinone ring influences its solubility, making it soluble in water and various organic solvents. This compound exhibits properties typical of polar aprotic solvents, which makes it useful in various chemical reactions and processes, including as a solvent in organic synthesis and in the formulation of pharmaceuticals. Additionally, (3R)-3-Methyl-2-pyrrolidinone may have applications in the production of polymers and as an intermediate in the synthesis of other chemical compounds. Its stability and reactivity are influenced by the presence of the nitrogen atom, which can participate in hydrogen bonding and coordination with metal ions.
Formula:C5H9NO
InChI:InChI=1S/C5H9NO/c1-4-2-3-6-5(4)7/h4H,2-3H2,1H3,(H,6,7)/t4-/m1/s1
InChI key:InChIKey=AOCWQPKHSMJWPL-SCSAIBSYSA-N
SMILES:C[C@H]1C(=O)NCC1
Synonyms:- 2-Pyrrolidinone, 3-methyl-, (R)-
- 2-Pyrrolidinone, 3-methyl-, (3R)-
- (r)-3-Methylpyrrolidin-2-one
- (3R)-3-Methyl-2-pyrrolidinone
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